Ronstan Series 40 Single Block RF41100 Single Block – Universal Head

RONSTAN INTERNATIOAL INC.
RON-RF41100

All purpose blocks typically used for mainsheet, halyard, vang and spinnaker sheets on boats up to 8 meters (26 ft.) as well as general service applications on larger boats. UV stabilized Acetal sheaves provide bearing performance on a polished stainless steel race. Maximum working load: 880 lbs. Series 40 1-9/16″ Sheave diameter ‘ 7/16″ line

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